Evaluation of Water Resources Carrying Capacity Based on Fuzzy Comprehensive Evaluation on River Basin in Arid Zone

Abstract:

The water resources carrying capacity is an important component of natural resource carrying capacity in a country or region sustained development process. It is the key being related to using the water resources reasonably, which means vital to the sustained growth of the water resources, the social economy and the ecological environment concordant development.Taking the case of river basin in arid zone of the Manasi River Basin,The author evaluated water resources supporting capacity condition basin in different year of the Manasi River by establishing fuzzy comprehensive evaluation model. The results indicated that because of saving water technological progress and industry restructure advancement, the water resources carrying capacity of Manasi River will be improved in the future twenty years. The water resources supply and demand contradictory will be obtained certain alleviation, but the uneven of water resources space and time distribution is still the main restrictive factor of the development of society and economic and the ecological environment construction.

• Periodical: Advanced Materials Research (Volumes 113-116)
• Pages: 488-494
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.113-116.488
• Online since: June 2010
• Authors: Yue Jian Wang, Guang Yang, Hai Liang Xu
• Keywords: Fuzzy Comprehensive Evaluation (FCE), Indicator System, River Basin in Arid Zone, Water Carrying Capacity

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